Evaluation of programs for adolescents.
D000293:Adolescent; D003362:Cost-Benefit Analysis; D003376:Counseling; D005260:Female; D006801:Humans; D008427:Maternal Health Services / Q000191:economics; D008429:Maternal Welfare; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D000297:Psychology, Adolescent; D012106:Research; D014481:United States